KDE

Finally back with our first meetup of the year 🚀, and we'll be visiting **[NTT Data](https://www.nttdata.com/global/en/)**'s offices for the first time 💥 📍**Location:** Av\. d'Icària\, 211\, Sant Martí\, 08005 Barcelona \| [https://maps.app.goo.gl/6dptJpGb1QBMoHESA](https://maps.app.goo.gl/6dptJpGb1QBMoHESA) We have a great program 👇 **📅 Agenda:** **18:00:** Open Doors & Welcome 👋 **18:30:** 🎙️ **"Getting started with Git Sync"**, [Fabrizia Rossano](https://www.linkedin.com/in/fabriziarossano/overlay/about-this-profile/) \- Staff Product Manager at [Grafana Labs ](https://grafana.com/) With Git Sync in public preview and available to everyone in Grafana Cloud, Fabrizia will walk you through this new functionality, from configuration to day-by-day use. She’ll also cover some real use cases to show you how it can fit your workflows. **19:00** 🎙️ **"Grafana for Health: Supporting Autism Spectrum Disorder"** [Jordi Guix](https://www.linkedin.com/in/jordi-guix-montero/) \- Observability Architect at [NTT Data](https://www.nttdata.com/global/en/) NTT DATA collaborates with clinicians to transform context-aware biomarker signals into AI-powered, actionable insights and early warnings of critical events. Through Grafana as the visualization layer, we enable more informed treatment decisions and help improve the daily lives of children and their families. **19:30** 🎙️ **"AI assistant for dashboard insight identification"** [Jordi Guix](https://www.linkedin.com/in/jordi-guix-montero/) \- Observability Architect at [NTT Data](https://www.nttdata.com/global/en/) **20:00 - 21:00:** Networking con pizzas y bebidas 🍻🍕 See you there 👋 Grafana & Friends Barcelona

Únete a nosotros para una emocionante celebración de Build with AI, un evento diseñado para inspirar e innovar. Comenzamos con la charla "Agentes de IA como Co-maintainers: Creando y Manteniendo Proyectos Open Source con IA" donde exploraremos ¿Qué pasa cuando dejás de usar la IA solo para autocompletar código y empezás a tratarla como un colaborador real de tu proyecto?, con nuestro Speaker destacado “Alan (The Gentleman) Buscaglia (+100K suscriptores en YouTube) quien es Lead Front-End Architect en Prowler, Google Developer Expert en Angular y Microsoft MVP." Luego, tendremos "Build Agentics Apps with Angular, Genkit and Kendo UI", de la mano de una dupla excepcional: Rocío Cejudo, Fullstack developer, Mentor/ trainer. Specialized in building accessible frontends; con nuestro Google Developer Expert: Dany Paredes, Software Engineer, and Progress Champion; una sesión donde no solo se crean aplicaciones que hablen, sino se crean aplicaciones que actúen: aprendiendo a cerrar la brecha entre los chatbots simples y los agentes de IA autónomos utilizando Angular, Genkit y Kendo UI. Dia: 18/02/2026 Hora: 18:30PM Lugar: EdreamsOdigeo, Barcelona No te pierdas la oportunidad de conectar con otros desarrolladores y aprender lo último en tecnología AI y desarrollo de aplicaciones. ¡Regístrate ahora y sé parte de esta comunidad en crecimiento! #GDGBarcelona #BuildWithAI Agenda --- Hosted By Joan Fuentes, Mobile software engineer Rosemarie Garcia, UX UI Designer Ekaterina Nosova, Product Manager Founder of Relato Network, expat in Barcelona, learning Catala, castellera. GDG Barcelona, Marcia Paola Rodriguez Briceño, Marketing & Tech Consultant Consultora de Marketing Digital y aplicación de herramientas digitales para impulsar marcas. Diseño tu plan de acción con las principales tácticas en marketing y las mejores herramientas digitales para que optimices tu presupuesto e impulses tu negocio. Digital Marketing Consultant and Application of Digital Tools to Boost Brands. I design your action plan with key marketing tactics and the best digital tools to optimize your budget and boost your business. Dani GN, Tech nerd Romina Elena Mendez Escobar, Cloud Soy Cloud & AI Architect con experiencia diseñando soluciones distribuidas en entornos multicloud, edge y on-premise, aplicando prácticas de MLOps, automatización y Generative AI. He liderado proyectos en sectores como salud, genómica, fintech, energía, turismo, automoción, retail, arte, construcción y sector público. Como docente universitaria, dicté materias como Inteligencia Artificial y Computación en la Nube, y actualmente me desempeño como tutora de tesis en temáticas como Big Data, NLP, infraestructura cloud y analítica avanzada, acompañando a estudiantes en el desarrollo de soluciones técnicas conectadas con desafíos reales de la industria. Formo parte de comunidades globales como AWS Community Builders y Google Women Techmakers, desde donde promuevo la divulgación tecnológica con enfoque en diversidad, educación técnica y liderazgo femenino. Además, soy speaker, mentora técnica y creadora de contenido, enfocada en compartir conocimiento aplicado a través de artículos, workshops y soluciones reproducibles sobre arquitectura de datos, herramientas open source, migración, automatización y aplicaciones de IA generativa. Me apasiona combinar innovación tecnológica con impacto social, colaborando en iniciativas que integran datos abiertos, ética en IA y educación accesible. Samar El souki, Product Designer With 6 years of experience in UX design, I craft user-centered solutions by combining research, wireframing, and prototyping to deliver intuitive and impactful digital experiences. Lizzeth Quinteros, Platform Engineering Lead Gabriela Soto, Data Management Specialist Software Engineer with 12+ years of experience in software development, including application life cycles and modern design. Skilled in analyzing workflows, business logic, and leading development teams while emphasizing best practices and communication. Active volunteer in tech communities addressing gender gap in STEAM and promoting social inclusion. Complete your event RSVP here: https://gdg.community.dev/events/details/google-gdg-barcelona-presents-build-with-ai-celebracion-de-agentic-amp-agentes-ai/.

**🌌 Barcelona Space Friends** is a **free** monthly meetup uniting **space enthusiasts and professionals,** who share a fascination with the **space** and **exploration**. Hosted at the energetic **Brewdog Barcelona** 🍻, this gathering creates a laid-back atmosphere space Friends to connect and share their passion for the space. No formal lectures, no structured activities—just talk while we drink. The event is **completely free**, welcoming anyone eager to grow their space-loving community.

After the success of our Lightning Talks, we are switching gears! This month, Barcelona CyberSec moves to a **Cybersecurity Hot Topics & Networking** session. No slides, no lectures—just drinks, food, and an open debate on the most controversial security trends of 2026. **📍 Venue Update:** We’ll be at **BCN Icon**, but this time we are moving to the **back of the main floor** (much more comfortable for chatting). **⚠️ Important:** To support the venue, there is a **€7 minimum consumption** (first drink—wine, beer, soft drinks, etc.) to cover costs We will be discussing four specific topics. Come ready to share your opinion: **1\. The "OpenClaw" Risk: Shadow AI & Excessive Permissions** A deep dive into the security nightmare of local AI agents like **OpenClaw**. What happens when users grant "sudo" privileges to autonomous bots? We discuss the risks of unmonitored file access, data exfiltration, and why "Shadow AI" is becoming the new Shadow IT. **2\. The "Moltbook" Phenomenon** It sounds like a joke, but it’s a threat vector. We analyze "Moltbook"—the social network where agents communicate, share API keys, and complain about humans without our supervision. Is this the beginning of an automated Command & Control (C2) infrastructure? **3\. Offensive AI Agents** Forget writing scripts—attackers are now using autonomous agents to scan, exploit, and pivot through networks automatically. We explore the new era of "Agent-based" offensive security and how to defend against it. **4\. Spain vs\. X & The Digital ID Crackdown** Spain’s government is pushing hard to regulate X, proposing bans on under-16 access and holding executives liable. With PM Sánchez calling social media a "failed state" and officials citing Grok’s explicit content as a danger to minors, we debate: Is this necessary child protection, or a new era of state censorship? **How it works:** We introduce the topic, you grab a drink, and we debate. Whether you are a Red Teamer, Blue Teamer, or CISO, we want your take. **RSVP now to save your spot!**

Volvemos con la **segunda edición de Territori Besòs**, un punto de encuentro para reconocer, visibilizar y conectar los proyectos culturales, sociales y comunitarios que activan el territorio del Besòs. **Territori Besòs** es una iniciativa impulsada desde **Zeit** y **La Clandestina de Poblenou** que nace con la voluntad de generar una red cultural, artística y comunitaria entre los barrios del Besòs. Un espacio para compartir procesos, dar voz a proyectos independientes y fortalecer el tejido local desde la proximidad, el respeto y la escucha activa. ### **Segunda edición · Encuentro Territori Besòs** 📅 **18 de febrero** 🕢 **19:00 – 21:30h** 📍 **The Social Hub Barcelona** 🔗 **Reserva tu plaza a través del *[enlace](https://www.eventbrite.com/e/territori-besos-networking-del-sector-creativo-tickets-1982386360970?aff=oddtdtcreator)***

Meet and mingle with elixir devs over a beer, wine or water. The last couple of meetings involved drinking lots of wine and sharing tapas. As folk left they just paid what they felt was right. This system is working well thus far so we will look to continue using it, till it breaks :)

We’re excited to invite you to our leadership panel on **managing change as a design leader** hosted at **bïrch**! *Leaders today are navigating constant change: growing and reshaping teams, shifting strategies, AI-driven transformation, and increasing pressure to deliver impact without losing sight of people and craft. This panel brings together experienced product design and UX leaders to share how they’ve managed change across startups, scale-ups, and global organizations, and what they’ve learned along the way.* ### **moderator** **[Christopher Grant](https://www.linkedin.com/in/digitalaltruist/), Senior Design Director @ Docplanner** Christopher has led product and design teams across startups and global companies, including Tuenti, King, Preply, and Lingokids. He currently works at Docplanner, shaping AI-powered healthcare experiences for doctors and patients navigating complex clinical workflows. He has taught product and design leaders across Europe, including ESADE, EOI, School, University Pompeu Fabra. ### **panelists** **[Kevin Hawkins](https://www.linkedin.com/in/kevinhawkinsdesign/), VP of Product Experience @ Monta** Kevin Hawkins is a UX Research & Product Design leader with 17 years of experience in solving complex problems and leading teams of 100+. Previously, he’s worked companies such as Glovo, Booking.com, PwC, Uber, Capital One, Gap, and more. He also serves on the board of We Create Space and runs The Common Thread supper club. **[Renee Lin](https://www.linkedin.com/in/reneetianchanlin/), Head of Product Design @ SITA** Renee is a designer and adventurer who has built products from 0 to 1 at startups and scaled high-performing teams in enterprise environments. She works at the intersection of business and design, focusing on simplifying complexity and creating meaningful solutions. For her, the true magic of Experience Design lies in its ability to create meaningful value. **[Angela Pesta](https://www.linkedin.com/in/angela-pesta-093a1/), VP of UX, ex-GitLab, Amazon** Angela Pesta is a UX practitioner and executive with over two decades of experience advancing the impact of user experience. Angela started her career in Silicon valley and has worked across various industries from start-ups to enterprise organizations, including Amazon, Elastic, Tesco, Wells Fargo Bank, XING, and GitLab. Angela is passionate about innovation, organizational transformation, and user impact at scale. \*\*[bïrch ](https://bir.ch)\*\*is a platform for marketers to automate and optimize digital ad performance. An official partner of Google, Meta, TikTok, and Snapchat. Based in Barcelona, bïrch also hosts events that bring the local marketing community together. **Location:** **Carrer de Còrsega, 211, local 4 (bïrch)** *The doorbell “loc 4 bïrch” is to the left of the gate leading into the courtyard. Once inside, walk straight ahead to the last door.* **To join us, just:** ✅ RSVP here on Meetup ✅ Answer [this form](https://48db4b2d.sibforms.com/serve/MUIFALVJFCY58-PfU2C7p8iFqLfIpbdAnwa1shIn0g1fbdOPELPhsS2WSTgOGm3hP3zjlXplloQ6K5UdHfoaLW4Xp9Rb-7dWdt2LlM9Qj4zpoKnYUy86h1nQ_Cwku5-DvanYtkLAOnFmDyBEqlo4SyA66wHQ9OAWCsv-XywZi3xxUGlqtpLPBqxByqP9yHhzUlzBLh8JTuj_Akv4) 👈 **What’s Happening?** * Panel Discussion: on Managing Change as a (Design) Leader * Interactive Q&A: Get your questions answered! * Community Networking: Connect with fellow designers, PMs, and UX thinkers **Details:** **🗓 Date: Thursday, February 19, 2026** **⏰ Time: 18:30–21:30** **📍 Location:** Bïrch **Why You’ll Love It:** You'll hear from industry leaders about topics that impact Designers and UXers at the individual, team, and org level. **🗓 Agenda:** **18:30 – Door Opens** **19:00 – Introduction** **19:15–20:30 – Panel & Q&A** **20:30–21:30 – Socialization & Fun!** **Educational partner:** [Interaction Design Foundation](https://www.interaction-design.org/turn-passion-into-paycheck?ep=ux-salon-bcn) [Uxcel](https://uxcel.com/) **P.S.** Please make sure to show up on time. 🫶 **If we reach full capacity, we'll not be able to let you in**, even if you have a ticket! 🙏

**(CASTELLANO a continuación** 🌸 **ENGLISH below)** Es diu que, d’entre tots els arbres, **l’ametller és el més valent**: desafiant el fred de l’hivern, és el primer que s’atreveix a florir. Amb la meravellosa excusa de gaudir de l’efímera època de **floració dels ametllers**, avui posem rumb a la comarca de **les Garrigues**, per descobrir el popular poble d’**Arbeca**. Visitarem la seva cooperativa i, des d’allà, un **pagès expert en el cultiu de l’ametlla** ens guiarà en una passejada entre camps d’ametllers florits 🌸🌸🌸 Ens esperen paisatges d’una gran autenticitat que, durant uns pocs dies, ens regalen una experiència envoltant de **fragàncies, colors i calma**… un autèntic regal per a l’ànima. Ganes de 🌸🌸🌸? 😉 **Característiques de la ruta** 🥾 **12 km molt fàcils** 📈 **180 m de desnivell** 🚜 Camins entre camps de cultiu, majoritàriament plans ℹ️ **Detalls pràctics:** * **Preu:** 25 € excursió + 10 € cotxe (es paga directament al conductor/a) = **Total: 35€** * **Inclou:** guiatge per guia titulat, assegurança d'accidents + responsabilitat civil. * **Targeta Nature Connect:** cada 10 rutes... **1 gratuïta!** 🥪 Què cal portar? * Picnic per dinar en ruta * Mínim 1,5 L d’aigua * Calçat de muntanya * Roba en capes (adaptable al temps) * Bastons opcionals ❗️ Política de cancel·lació: * ✅ Fins a **48 h abans**: devolució del pagament (amb descompte de 5 € per gestió) o **canvi per una altra ruta** dins dels pròxims 6 mesos. * ❌ Passades les 48 h: **no es faran devolucions ni canvis**. Gràcies per la teva comprensió! 📲 Segueix-nos i estigues al dia! * 📷 Al nostre Insta 👉 [Instagram](https://www.instagram.com/natureconnectbarcelona) * 😎 a Can Facebook 👉 [Facebook](https://www.facebook.com/natureconnecthikes) * 🥰 **i uneix-te al 👉 [Grup de WhatsApp](https://chat.whatsapp.com/H8fQ4srpGthI7j1OWyuBYQ) 👈** per estar informat de properes sortides! Per a + INFO, no dubtis a contactar-me (preferiblement via **WhatsApp**) ☎️ **609 309 797 (Jordi)** \-\-\-\-\-\-\- 🚜 **CASTELLANO 📷** Se dice que, entre todos los árboles, **el almendro es el más valiente**: desafiando el frío del invierno, es el primero en atreverse a florecer. Con la maravillosa excusa de disfrutar de la efímera época de **floración de los almendros**, hoy ponemos rumbo a la comarca de **Les Garrigues** para descubrir el popular pueblo de **Arbeca**. Visitaremos su cooperativa y, desde allí, un **agricultor experto en el cultivo de la almendra** nos guiará en un paseo entre campos de almendros en flor 🌸🌸🌸 Nos esperan paisajes de gran autenticidad que, durante unos pocos días, nos regalan una experiencia envolvente de **fragancias, colores y calma**… un auténtico regalo para el alma. ¿Ganas de 🌸🌸🌸? 😉 **Características de la ruta** 🥾 **12 km muy fáciles** 📈 **180 m de desnivel** 🚜 Caminos entre campos de cultivo, mayoritariamente llanos ℹ️ **Detalles prácticos:** * **Precio:** 25 € excursión + 10€ coche (se paga directamente al conductor/a) = **Total: 35€** * **Incluye:** guía titulado, seguro de accidentes + responsabilidad civil. * **Tarjeta Nature Connect:** cada 10 rutas… ¡1 gratis! 🥪 **¿Qué hay que llevar?** * Picnic para comer en ruta * Mínimo 1,5 L de agua * Calzado de montaña * Ropa por capas (para adaptarnos al clima) * Bastones (opcionales) ❗️ **Política de cancelación:** * ✅ Hasta 48 h antes: devolución del pago (menos 5 € de gestión) o cambio por otra ruta dentro de los próximos 6 meses. * ❌ Pasadas las 48 h: no se realizan devoluciones ni cambios. ¡Gracias por tu comprensión! 📲 **Síguenos y mantente al día:** * 📷 En Instagram 👉 [Instagram](https://www.instagram.com/natureconnectbarcelona) * 😎 En Facebook 👉 [Facebook](https://www.facebook.com/natureconnecthikes) * 🥰 Y únete al **👉 [Grupo de WhatsApp](https://chat.whatsapp.com/GnAyY0TPC259jA8FC2jIJy) 👈** para estar al día de nuestras próximas salidas **Para + INFO, no dudes en contactarme** (preferiblemente por WhatsApp) ☎️ **609 309 797 (Jordi)** \-\-\-\-\-\-\- 👩‍🌾 **ENGLISH** 🌸 It is said that, among all trees, **the almond tree is the bravest**: defying the cold of winter, it is the first to dare to bloom. With the wonderful excuse of enjoying the fleeting **almond blossom season**, we set off towards the **Les Garrigues** region to discover the charming village of **Arbeca**. We will visit its cooperative and, from there, a **local farmer specialized in almond cultivation** will guide us on a walk through fields of blooming almond trees 🌸🌸 Authentic landscapes await us, offering for just a few days an immersive experience of **fragrances, colors, and calm**… a true gift for the soul. Feeling like 🌸🌸🌸? 😉 **Route details** 🥾 **12 km – very easy** 📈 **180 m elevation gain** 🚜 Mostly flat paths through cultivated fields ℹ️ **Practical info:** * **Price:** €25 for the hike + €10 for car transport (paid directly to the driver) = **Total: €35** * **Includes:** certified guide + accident and liability insurance * **Nature Connect Card:** every 10 hikes… 1 free! 🥪 **What to bring:** * Picnic lunch * At least 1.5 L of water * Mountain/hiking shoes * Layered clothing (weather can change!) * Trekking poles (optional) ❗️ **Cancellation policy:** * ✅ Up to 48 h before: refund (minus €5 admin fee) or a transfer to another hike within the next 6 months. * ❌ Less than 48 h before: no refunds or changes. Thanks for your understanding! 📲 **Stay connected:** * 📷 On Instagram 👉 [Instagram](https://www.instagram.com/natureconnectbarcelona) * 😎 On Facebook 👉 [Facebook](https://www.facebook.com/natureconnecthikes) * 🥰 Join our **👉 [WhatsApp group](https://chat.whatsapp.com/GnAyY0TPC259jA8FC2jIJy) 👈** to stay updated on upcoming outings **For more info, feel free to contact me** (preferably via WhatsApp) ☎️ **+34 609 309 797 (Jordi)** \-\-\-\-\-\-\-\- **🌸** **(ESP)** Se dice que de entre todos los árboles el almendro es el más valiente, el que desafía el invierno para ser el primero en florecer. Así que con esta excusa **ponemos rumbo a Arbeca, tierra de olivos y de almendros... que este fin de semana estarán en el punto álgido de su floración 🌸🌸** Visitaremos su importante cooperativa... donde se producen algunos de los mejores aceites de oliva del mundo y desde ahí **un campesino experto en el cultivo de la almendra nos hará una visita entre campos de almendros en flor...** 🌸🌸🌸 Nos esperan unos paisajes de una gran autenticidad que durante unos pocos días nos ofrecen una **experiència envolvente de fragancias y colores... que son un regalo para el alma! 🌸🌸🌸** **Características de la ruta:** 12km por caminos entre campos de almendros y olivos centenarios... básicamente llanos (180m de desnivel). **Precio: 20€ x la excursión** (la mitad si vienes con tu coche y llevas 3 participantes más del grupo) **+ 10€ x el coche = TOTAL 30€ .** Los gastos del transporte se le pagan directamente al conductor/a. **Tarjeta *Nature Connect*... cada 10 rutas, 1 gratis! El precio incluye guiaje por un guía titulado, seguro accidentes + RC... Viaja tranquilo, disfruta más!** **RECUERDA:** comeremos de picnic (tráete tu propio bocadillo o tupper + agua) en algún lugar bonito en medio de la ruta / calzado con suela adherente y ropa en capas / tu plaza no está garantizada hasta que recibas mensaje del organizador confirmando que hay plaza de coche para ti / cancelaciones 24h antes de la ruta = "no show". \-\-\-\-\-\-\-\- 🌸🌸 **(EN)** Is there a passionate lover in you? Do you want to hear the poetry of nature? Do you want to get ready for the Spring? If you are a fun of the song "La vie en Rose"... you can't miss out today's proposal to discover a marvelous natural sight of **the almond tree fields... this first tree to defy winter with its blossoming. A burst of colour that will leave you breathless! Don't miss it out! 🌸** **Hike characteristics:** 12 easy kilometers through mostly flat fields, only 180 elevation gain. **Price: 20€ for the hike + 10€ transportation costs = TOTAL 30€ (only 10€ if you come with your car and bring 3 more members of the group).** Transport costs are paid directly to your driver. The **price includes guiding by an official hiking guide + accident and third-party liability insurance - Travel safe, enjoy more!!!** **Remember:** We will have our picnic lunch at a beautiful spot during the walk. Please also bring water, hiking shoes + clothing appropriate for the season. It’s each participants’ responsibility to evaluate their own physical fitness ability in respect to the caracteristics of the hike; if you are unsure don’t hesitate to contact us. Your spot is not guaranteed until you have received a confirmation message from the organizer via whatsapp or meetup messenger. Cancellations 24h or less prior to the event are considered as "no-shows". **+INFO: 609309797 (Jordi)** **🌸**

**Hello, fellow DevOps enthusiasts 🤓** On **February 19th**, we'll meet again for a couple of insightful talks, hosted by **[Allianz Technology Spain](https://tech.allianz.com/)**! 📍**Location**: Avda Icària 199\, Barcelona \| [https://maps.app.goo.gl/sijgHEbtZC9yEx1b6](https://maps.app.goo.gl/sijgHEbtZC9yEx1b6) \-\-\-\-\-\- 📅 **Agenda** * **18:30 - 18:40** Welcome from the hosts * **18:45 - 19:30** Beyond Docker Builds: Declarative, Reproducible and Secure OCI Containers with Nix * **19:30 - 20:15** How to operate and scale 72 Kubernetes clusters in 12 regions worldwide * **20:15 - 21:00** Networking & Snacks \-\-\-\-\-\- **🎤 Talks & Speakers** * **Title: Beyond Docker Builds: Declarative, Reproducible and Secure OCI Containers with Nix** * **Speaker**: [Arik Grahl](https://www.linkedin.com/in/arikgrahl/) - *Senior Software Engineer at [SysEleven GmbH](https://www.syseleven.de)* * **Duration**: 30-45 mins * **Abstract**: The Open Container Initiative (OCI) standardized the foundation of cloud-native infrastructure. However, most build systems lack determinism due to network access during builds, leading to non-reproducible artifacts and complicating software supply chain security (SSCS). While OCI supports layering for storage and cache efficiency, reflecting shared dependencies across artifacts remains complex. Nix, as a package manager, enables declarative and reproducible builds in hermetic, network-isolated sandboxes, requiring all dependencies to be specified up front for long-term reproducibility. Dependencies are treated as first-class citizens, making it easy to generate accurate Software Bill of Materials. With dockerTools in the Nix standard library, these benefits reach the OCI ecosystem. This talk highlights the advantages of fully declarative, reproducible OCI builds with Nix, offering deep insights and benefits to SSCS. Let’s not just build containers, let’s declare them reproducibly! * **About**: Arik Grahl is a Senior Software Engineer living between Berlin and Barcelona having more than 13 years of experience in full-stack development and operation of infrastructure on bare metal. At the moment he mainly develops Golang applications close to Kubernetes and the broader cloud native ecosystem. Furthermore, he is excited about everything evolving around Nix(OS) and enjoy contributing to Nixpkgs. *** * **Title: How to operate and scale 72 Kubernetes clusters in 12 regions worldwide** * **Speaker**: [Josef Rosel](https://www.linkedin.com/in/josef-christoph-rosel/) - *Senior Cloud Engineer at [Dynatrace](https://www.dynatrace.com)* * **Duration**: 30-45 mins * **Abstract**: Managing global infrastructure across multiple cloud providers is complex, requiring robust architecture and automation. This session explores proven strategies and tools (OpenTofu, ArgoCD, ArgoWF, Helm, Renovate) for operating large-scale multi-cloud environments, including Kubernetes orchestration, GitOps-driven workflows, and automated dependency management. * **About**: Josef Rosel is in DevOps for over a decade, originally from Austria and in Barcelona for two years. Started out with Docker, Mesos, Ansible in a private OpenStack, went over to Azure Devops and RKE to end up in Dynatrace working on both internal, build, test and product clusters. \-\-\-\-\-\- 🔑 **Important Access Note** Our host requires the attendees to provide their ID to grant us access to their offices. **Do not forget to fill in the "NIF - NIE - Passport" field** when registering!

**(CASTELLANO a continuación** 🌳 **ENGLISH below)** **La proposta d’avui** és una ruta per descobrir **Castellet i la Gornal**, un encantador poble medieval del Penedès que combina història i natura. Recorrerem els seus carrerons i el **Castell de Castellet**, una fortalesa imponent situada sobre el **pantà de Foix**, que ofereix un dels paisatges més bonics de la zona. La caminada, de **12 km i 300 m de desnivell**, és fàcil i ideal per gaudir-la amb calma. El recorregut ens porta pels boscos del **Parc del Foix**, un espai tranquil que regala vistes espectaculars del pantà, una làmina d’aigua envoltada de bosc mediterrani que crea un ambient màgic. En resum, **una sortida perfecta per gaudir d’un poble medieval amb caràcter i de la serenitat del pantà de Foix, un autèntic tresor del Penedès. Preparat per descobrir-lo?** 😉 **Preu:** **20€ x l'excursió** **+ 9€ pel transport** (es paga directament al conductor) **= TOTAL 29€.** **Targeta *Nature Connect*... cada 10 rutes, 1 gratis!** **El preu inclou guiatge ruta sender per guia titulat + assegurança d'accidents + RC... Viatja tranquil, gaudeix més!** 🥪 Què cal portar? * Picnic per dinar en ruta * Mínim 1,5 L d’aigua * Calçat de muntanya * Roba en capes (adaptable al temps) * Bastons opcionals ❗️ Política de cancel·lació: * ✅ Fins a **48 h abans**: devolució del pagament (amb descompte de 5 € per gestió) o **canvi per una altra ruta** dins dels pròxims 6 mesos. * ❌ Passades les 48 h: **no es faran devolucions ni canvis**. Gràcies per la teva comprensió! 📲 Segueix-nos... * 📷 Al nostre Insta 👉 [Instagram](https://www.instagram.com/natureconnectbarcelona) * 😎 a Can Facebook 👉 [Facebook](https://www.facebook.com/natureconnecthikes) * 🥰 **i uneix-te al 👉 [Grup de WhatsApp](https://chat.whatsapp.com/H8fQ4srpGthI7j1OWyuBYQ) 👈** per estar informat de properes sortides! Per a + INFO, no dubtis a contactar-me (preferiblement via **WhatsApp**) ☎️ **609 309 797 (Jordi)** \-\-\-\-\-\-\-\-\-\- 💧 **CASTELLANO** ⛰️ La propuesta de hoy es una ruta para descubrir **Castellet i la Gornal, un encantador pueblo medieval del Penedès** que combina historia y naturaleza. Recorreremos sus callejones y el Castillo de Castellet, una imponente fortaleza situada sobre el embalse de Foix, que ofrece uno de los paisajes más bonitos de la zona. La caminata, de **12 km y 300 m de desnivel**, es fácil e ideal para disfrutarla con calma. El recorrido nos lleva por los bosques del **Parque del Foix**, un espacio tranquilo que ofrece vistas espectaculares del lago, una lámina de agua rodeada de bosque mediterráneo que crea un ambiente mágico. En resumen, una salida perfecta para disfrutar de un pueblo medieval con carácter y de la serenidad del embalse de Foix, un auténtico tesoro del Penedès. ¿Preparado para descubrirlo? 😉 ℹ️ **Detalles prácticos:** * **Precio:** 20€ excursión + 9€ coche (se paga directamente al/a la conductor/a) = **Total: 29€** * **Incluye:** guía titulado, seguro de accidentes + responsabilidad civil. * **Tarjeta Nature Connect:** cada 10 rutas… ¡1 gratis! 🥪 **¿Qué hay que llevar?** * Picnic para comer en ruta * Mínimo 1,5 L de agua * Calzado de montaña * Bastones (opcionales) ❗️ **Política de cancelación:** * ✅ Hasta 48 h antes: devolución del pago (menos 5 € de gestión) o cambio por otra ruta dentro de los próximos 6 meses. * ❌ Pasadas las 48 h: no se realizan devoluciones ni cambios. ¡Gracias por tu comprensión! 📲 **Síguenos y mantente al día:** * 📷 En Instagram 👉 [Instagram](https://www.instagram.com/natureconnectbarcelona) * 😎 En Facebook 👉 [Facebook](https://www.facebook.com/natureconnecthikes) * 🥰 Y únete al **👉 [Grupo de WhatsApp](https://chat.whatsapp.com/GnAyY0TPC259jA8FC2jIJy) 👈** para estar al día de nuestras próximas salidas **Para + INFO, no dudes en contactarme** (preferiblemente por WhatsApp) ☎️ **609 309 797 (Jordi)** \-\-\-\-\-\-\-\- 🏞️ **ENGLISH** 📷 Today’s proposal is a route to discover **Castellet i la Gornal, a charming medieval village** in the Penedès that blends history and nature. We’ll explore its narrow streets and the **Castle of Castellet, an impressive fortress perched above the Foix reservoir, offering some of the most beautiful landscapes in the area**. The walk, **12 km long with 300 m of elevation gain**, is easy and perfect to enjoy at a relaxed pace. The route leads us through the forests of the Foix Natural Park, a peaceful area with spectacular views over the reservoir, a sheet of water surrounded by Mediterranean woodland that creates a magical atmosphere. In short, it’s an ideal outing to **enjoy a medieval village full of character and the serenity of the Foix reservoir, a true treasure of the Penedès. Ready to discover it? 😉** ℹ️ **Practical info:** * **Price:** €20 for the hike + €9 for car transport (paid directly to the driver) = **Total: €29** * **Includes:** certified guide + accident and liability insurance * **Nature Connect Card:** every 10 hikes… 1 free! 🥪 **What to bring:** * Picnic lunch * At least 1.5 L of water * Mountain/hiking shoes * Trekking poles (optional) ❗️ **Cancellation policy:** * ✅ Up to 48 h before: refund (minus €5 admin fee) or a transfer to another hike within the next 6 months. * ❌ Less than 48 h before: no refunds or changes. Thanks for your understanding! 📲 **Stay connected:** * 📷 On Instagram 👉 [Instagram](https://www.instagram.com/natureconnectbarcelona) * 😎 On Facebook 👉 [Facebook](https://www.facebook.com/natureconnecthikes) * 🥰 Join our **👉 [WhatsApp group](https://chat.whatsapp.com/GnAyY0TPC259jA8FC2jIJy) 👈** to stay updated on upcoming outings **For more info, feel free to contact me** (preferably via WhatsApp) ☎️ **+34 609 309 797 (Jordi)**

⛲ An easy and mesmerizing hike along the 7 waterfalls of Campdevanol. During winter it's normal to find the waterfalls frozen, forming a magnificent landscape! ⛲ Una caminata fácil y preciosa a lo largo de las 7 cascadas de Campdevanol. Durante el invierno es normal encontrar las cascadas heladas, ¡formando un magnífico paisaje! **VER LA TRADUCCIÓN AL CASTELLANO + ABAJO ⤵️** 🥾 **The Plan** Let's go to the 7 waterfalls of Campdevànol, *els 7 Gorgs del Torrent de la Cabana,* and discover their incredible green waters. This hike offers amazing views and very nice landscapes. 🥽During winter it's normal to find the waterfalls frozen, forming a magnificent landscape! The bravest ones can challenge themselves by taking a swim in some of its frozen pools! 🍻After the hike, we have a secret kept in the town of Campdevànol that we can go discover and take the time to socialize! **How to sign up?** Step 1: 👋 Sign up for Meetup on the attendee list Step 2: 💰Make the payment on our website: [https://www.yepalo.com/events/the-7-waterfalls-of-campdevanol-easy-8](https://www.yepalo.com/events/the-7-waterfalls-of-campdevanol-easy-8) IMPORTANT: This is the only way to ensure a place for the activity. 🚦 **Difficulty**: easy Distance: 14Km 🔘🔘⚪️⚪️⚪️ Level difference: 300m+ 🔘⚪️⚪️⚪️⚪️ Tecnical: 🔘🔘⚪️⚪️⚪️ 🚗 **How do we get there?** We’ll be sharing private cars from Barcelona. During the booking process, we’ll ask if you have a car and how many people you can go with you. Each passenger will contribute €15 to the driver to cover expenses. If you prefer to meet us directly in Campdevànol, the meeting point will be at 9:20 a.m. at the train station. Let us know in advance to coordinate it. **👥 Group Size:** Maximum of 15 participants. 🤠 **Guide:** Toni 💰**Total Price: €35** ➕ **Included:** Official mountain guide Compulsory insurance in case of accidents + RC VAT **➖ Not included** Transportation Entrance fee to the 7 waterfalls hike (depending on the moment of the year, they charge 5 euros per person) ¡YEPALO! +34 699 444 539 \-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\- 🥾 **El Plan** Nos vamos a las 7 cascadas de Campdevànol, también conocidos como 7 Gorgs del Torrent de la Cabana, a descubrir sus increíbles aguas verdes. Esta caminata ofrece vistas increíbles y paisajes muy bonitos. 🥽 Durante el invierno es normal encontrar las cascadas heladas, ¡formando un magnífico paisaje! ¡L@s más valientes pueden desafiarse a sí mismos dándose un baño en alguna de las pozas heladas! 🍻¡Después de la caminata, tenemos un secreto guardado en el pueblo de Campdevànol que podremos ir a descubrir y tomar el tiempo de socializar! 🚦**Dificultad** : fácil Distancia: 14Km 🔘🔘⚪️⚪️⚪️ Desnivel positivo: 300m+ 🔘⚪️⚪️⚪️⚪️ Técnica: 🔘🔘⚪️ **¿Cómo apuntarse?** Paso 1: 👋 Apúntate en Meetup en la lista de asistentes Paso 2: 💰Hacer el pago en la web: [https://es.yepalo.com/events/the-7-waterfalls-of-campdevanol-easy-8](https://es.yepalo.com/events/the-7-waterfalls-of-campdevanol-easy-8) IMPORTANTE: Ésta es la única forma de asegurarte una plaza para la actividad. 🚗 **¿Cómo llegaremos ?** Compartiendo coches particulares desde Barcelona. Durante el proceso de reserva, te preguntaremos si tienes un coche y cuántas personas puedes llevar. En este caso, cada pasajero aportará 15€ al conductor para cubrir los gastos de peajes y gasolina. Si prefieres unirte directamente en Campdevànol, el punto de encuentro será a las 09:20h en la estación. Avísanos por mensaje para coordinarlo. 👥 **Tamaño del Grupo:** Máximo de 15 participantes 🤠**Guía:** Toni 💰 **Precio total: 35€** **Precio incluye ➕** Guía oficial de montaña Seguro obligatorio en caso de accidentes + RC IVA **➖ No incluido** Transporte Acceso a la ruta (dependiendo de la época del año, cobran 5eur por persona para acceder a la ruta.) **Política de cancelación:** ¿Cambio de planes? ¡No pasa nada! Si cancelas con más de 72 horas de antelación, te daremos un bono del 100% válido por 3 meses para que no te pierdas futuras aventuras. 🌟 ¿Cancelación tardía? Vaya... en ese caso se requiere el pago completo. Pero, si no puedes venir y logramos llenar tu plaza con alguien más, te ofreceremos un vale para una futura salida. ✨ **Información adicional** YEPALO se reserva el derecho a cambiar la ubicación de esta actividad en función de las condiciones meteorológicas para buscar la máxima seguridad y el mayor disfrute de los participantes. ¡Nos vemos! ¡YEPALO! +34 699 444 539

**El domingo 22 de febrero, a partir de las 15h hasta las 18h**, hacemos un karaoke poligloto. Podemos cantar en castellano, catalán, inglés, japonés, chino, etc. Podemos usar dos máquinas de karaoke. Una está en la sala privada (donde caben 18 personas) y la otra está en la zona pública abierta exclusivamente para nosotros. **Entrada : 6 euros en efectivo (no aceptan las tarjetas ni bizum)** **Puedes entrar cuando quieras entre las 15h y las 18h.** A las 18h tendremos que salir de la sala privada pero podremos cenar y beber en la zona pública, donde por supuesto podremos seguir haciendo karaoke. \-\-\-\-\-\-\-\- **2月22日、日曜日、15時から18時まで**カラオケをします。**費用は一人当たり現金で6ユーロです。** 18人ぐらい入れるプライベートだけでなく、パブリックゾーンも私たちが占有できますので、カラオケの機械は2台使えます。30人いても、2ヶ所を3時間使えますので、計算上、1人がゆったり2～3曲は歌えます。 15時から18時までの間、好きな時間に入れます。18時からはルームは使えませんが、パブリックゾーンで引き続き、飲食とカラオケができます。 日本語、スペイン語、カタルーニャ語、中国語、英語などで歌えます。 \-\-\-\-\-\-\-\- **2月22日，我们有一个卡拉OK的活动从下午3点到6点**，卡拉OK可以选择多种语言的歌唱。例如西班牙语、加泰罗尼亚语、英语、日语、中文等多种语言。 我们预定了整个餐厅可以唱歌，一个在公共的大厅，另一个是一个大单间，同时可能多人一起歌唱。 **场地费：6欧元（包餐厅唱歌的费用）只接受现金（不接受信用卡或Bizum）** 你可以从下午3点到下午6点之间任何时间随时来我们的活动，下午6点以后，我们也可以在大厅继续唱歌，也能够在大堂吃晚餐和喝酒，聊天。。。 ※※※※※※ Organizamos un gran evento de karaoke que dura 3 horas cada 1 o 2 meses. Se hace un sábado o domingo, de 15:00 a 18:00. * **[MUNDIÑOL KARAOKE](https://magradacatalunya.com/karaoke/karaoke.html)** * **[バルセロナでカラオケ](https://magradacatalunya.com/karaoke/karaoke-ja.html)** * **[巴塞罗那卡拉OK群](https://magradacatalunya.com/karaoke/karaoke-zh.html)** ※※※※※※ **Cada lunes, miércoles y viernes** nos reunimos en Barcelona para aprender, practicar y enseñar idiomas europeos y asiáticos tales como castellano, catalán, francés, japonés, chino, coreano, etc. * **[Comunidad Asiática en Barcelona](https://magradacatalunya.com/#Intercambio-de-idiomas)** * **[Exploración Cultural y Lingüística](https://magradacatalunya.com/barcelona/linguist/#language-exchange)** * **[让我们在巴塞罗那相见！](https://magradacatalunya.com/barcelona/chinese.html)** * **[バルセロナで会いましょう！](https://magradacatalunya.com/barcelona/japanese.html)** ※※※※※※

Want to be a speaker? submit your talk to our Call for Presenters!!! https://sessionize.com/cbus-hug-2026/

**Important time note:** Please plan on arriving between 5:30 and 6:00 as the elevators lock after 6 and you'll need to message us and we'll need to come get you. The building address is 4450 Bridge Park The entrance is 6620 Mooney St, Suite 400 You will need to scan your ID at the door to get a visitor badge. **Abstract** *Spec-Driven Development with GitHub Spec-Kit: From Intent to Implementation* Spec-driven development flips the traditional workflow on its head: instead of code being the source of truth, the specification becomes the backbone of design, collaboration, and delivery. In this session, we’ll explore how GitHub Spec-Kit enables teams to treat specifications as first-class artifacts—living documents that drive architecture, implementation, and verification. You’ll learn how Spec-Kit helps teams clearly express intent using structured, version-controlled specs that live alongside code. We’ll walk through a practical workflow that starts with defining system behavior and constraints, then progressively refines those specs into testable, automatable outcomes. Along the way, we’ll show how specs can reduce ambiguity, improve cross-functional collaboration, and make design decisions explicit before a single line of production code is written. This talk will cover: --What spec-driven development is (and what it isn’t) --How GitHub Spec-Kit fits into modern developer workflows --Using specs to align product, engineering, and AI-assisted development --Real-world examples of turning specs into implementations with confidence Whether you’re building greenfield systems, integrating AI into your stack, or trying to reduce costly rework, spec-driven development offers a scalable way to move faster without sacrificing clarity. Attendees will leave with concrete patterns and a clear mental model for adopting GitHub Spec-Kit in their own projects. **YouTube Link** TBA

**NEW LOCATION: Improving Office in Franklinton** Physical location: Improving Office 330 Rush Alley Suite #150 Columbus, OH 43215 Schedule: * 6:00 p.m.: Socialize, eat, and drink. Improving will be providing pizza and beverages. * 6:30 to 8:00 pm. Main meeting and presentation(s). See the handy Parking Map - we recommend street parking. [Street Parking Map](https://docs.google.com/presentation/d/1u2A4fLNlxwLJn0KA_hKc8bnFlFHLvsHBDh-_8wzX_tk/edit?usp=sharing) We meet on the last Monday of each Month. Presentations are given by members and friends of this group. If you would like to do a presentation (small or large) on a python topic, please contact centralohpython@gmail.com

Meeting @ Improving's office in Downtown Columbus, near Cosi. Parking is paid, food & drink are free! This time we're hanging out after the long winter break. We are going to look at a group-member's project used to help learn the fundamentals of Go, and if time allows, we can take a look at how we like to build Go projects using AI.

Bring your work or your hobby, hang out, and code with us. Follow @buckeyecocoa for more information.

ASH is Atheists, Skeptics and Humanists of First Unitarian Universalists of Columbus Ohio TBD Snacks are usually available, and you are welcome to bringing something to share!

Early-bird coffee and conversation at [Good Cafe](https://goodcafeeaston.com/)!